Mario's Adventures of Hamtaro: Ham-Ham Games

Main Characters:

 * Mario
 * Luigi
 * Yoshi
 * Sonic The Hedgehog

Guest Stars Characters:

 * Bugs Bunny
 * Daffy Duck
 * Winnie the Pooh
 * Tigger
 * Ash Ketchum
 * Pikachu

Trivia

 * Earthworm Jim was not in this special film and he would probably taking a nap for unknown reasons.